Back Pain - Low
Alternate Names : Backache, Low Back Pain, Lumbar Pain, Pain - Back
 See all Pictures & Images
Low Back Pain: Common Causes
Most of the time, you first feel back pain just after you lift a heavy object, move in a sudden, abrupt manner, sit in a particular position for a long period of time, or suffer an injury (for example, a fall or a car accident). But prior to that moment in time, the structures in your back may be losing strength or integrity.
The specific structure in your back responsible for your pain is hardly ever identified. Whether identified or not, there are several possible sources of low back pain:
- Small fractures to the spine from osteoporosis
- Muscle spasm (very tense muscles that remain contracted)
-
Ruptured or herniated disk
- Degeneration of the disks
- Poor alignment of the vertebrae
-
Spinal stenosis (narrowing of the spinal canal)
-
Strain or tears to the muscles or ligaments supporting the back
- Spine curvatures (like scoliosis or kyphosis) which may be inherited and seen in children or teens
- Other medical conditions like fibromyalgia
Low back pain from any cause usually involves spasms of the large, supportive muscles alongside the spine. The muscle spasm and stiffness accompanying back pain can feel particularly uncomfortable.
You are at particular risk for low back pain if you:
- Work in construction or another job requiring heavy lifting, lots of bending and twisting, or whole body vibration (like truck driving or using a sandblaster)
- Have bad posture
- Are pregnant
- Are over age 30
- Smoke, don't exercise, or are overweight
- Have arthritis or osteoporosis
- Have a low pain threshold
- Feel stressed or depressed
Back pain from organs in the pelvis or elsewhere include:
|
